CN201722642U

CN201722642U - Safety protection pier

Info

Publication number: CN201722642U
Application number: CN2010201171620U
Authority: CN
Inventors: 陶仁章
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-02-24
Filing date: 2010-02-24
Publication date: 2011-01-26
Anticipated expiration: 2020-02-24

Abstract

The utility model discloses a safety protection pier, which comprises an external pier body, sandy soil arranged at the inner lower part of the external pier body, a packing plate arranged above the sandy soil, an internal pier body sleeved in the external pier body, and water contained in the internal pier body, wherein the top of the internal pier body is plugged with a safety valve; the inner side of the external pier body is provided with 6-10 rib pillars; both of the external pier body and the internal pier body are made of rubber materials; and a rope is connected between the safety valve and the external pier body. The utility model has the advantages that (1) both of the external pier body and the internal pier body are made of the rubber materials, have buffering elasticity, and greatly reduce damage on a vehicle body, and the inner side of the external pier body is provided with the rib pillar, so the strength and the buffering elasticity of the safety protection pier are enhanced; (2) the safety valve is arranged above the internal pier body and is ejected out after being impacted, water is pressed to be sprayed out so as to play a role of buffering, and the rope is arranged between the safety valve and the external pier body to prevent the safety valve from losing or hitting other objects after being ejected out; and (3) the manufacturing cost is low.

Description

A kind of security protection pier

Technical field

The utility model relates to a kind of road safety protector, particularly a kind of security protection pier.

Background technology

The import department of the isolation strip of highway, sentry box, charge station and speedway, in order to improve caution and crashproof, generally all can be provided with a plurality of security protection piers, but, existing security protection pier generally adopts the duroplasts material to make, so elasticity is little and easy fragmentation, thereby need often to change, use cost is higher; Simultaneously, by the security protection pier that rigid plastics is made, buffer capacity is poor, in case bump against with vehicle, easily people or vehicle is caused damage or damages.

Summary of the invention

Problem to be solved in the utility model is: provide a kind of simple in structure, be difficult for broken, buffer capacity is strong and the security protection pier of low cost of manufacture.

In order to solve the problems of the technologies described above, security protection pier of the present utility model, comprise outer pier body, be placed on below in the outer pier body sandy soil, be placed on the sandy soil top backing plate, be placed in the interior pier body in the outer pier body and be contained in water in the pier body, the top of described interior pier body is plugged with safety valve.

For intensity and the buffering elasticity of strengthening outer pier body, security protection pier of the present utility model, the inboard of described outer pier body is provided with 6-10 bar muscle post.

Broken and raising cushion effect when being clashed into for fear of quilt, security protection pier of the present utility model, described outer pier body and interior pier body are made by elastomeric material.

Lose after safety valve is hit by when bump or hit other objects, security protection pier of the present utility model is connected with rope between described safety valve and the outer pier body.

Security protection pier of the present utility model is provided with backing plate between sandy soil and the interior pier body.

The beneficial effect that the utility model is obtained is: (1) outer pier body and interior pier body all have elastomeric material to make, thereby security protection pier of the present utility model has buffering elasticity, reduce injury greatly to vehicle body, outer pier body inboard is provided with 6-10 bar muscle post, strengthened the intensity and the buffering elasticity of security protection pier, and be difficult for broken; (2) top of interior pier body is provided with safety valve, impacts the back safety valve and ejects, and cushioning effect is also played in the water ejection that is stressed, and is provided with rope between safety valve and the outer pier body, prevents to lose after the safety valve ejection or hit other objects; (3) be filled with sandy soil in the outer pier body, be full of water in the interior pier body, thus cheap for manufacturing cost.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the sectional view of A-A face among Fig. 1.

Among the figure: 1, outer pier body, 2, backing plate, 3, interior pier body, 4, safety valve, 5, water, 6, the muscle post, 7, sandy soil,

8, rope.

The specific embodiment

As depicted in figs. 1 and 2, security protection pier of the present utility model, comprise outer pier body 1, be placed on below in the outer pier body 1 sandy soil 7, be placed on the backing plate 2 of sandy soil top, the water 5 in the pier body 3 in the interior pier body 3 of backing plate 2 tops and in being contained in, the top of described interior pier body 3 is plugged with safety valve 4; The inboard of described outer pier body 1 is provided with 8 muscle posts 6; Described outer pier body 1 and interior pier body 3 are made by elastomeric material; Be connected with rope 8 between described safety valve 4 and the outer pier body 1; Be provided with backing plate 2 between sandy soil 7 and the interior pier body 3.

Security protection pier of the present utility model when the security protection pier is clashed into, because outer pier body 1 and interior pier body 2 make by elastomeric material, thereby have good buffering elasticity, and is difficult for fragmentation.

Security protection pier of the present utility model, the inboard of outer pier body 1 are provided with 8 muscle posts 6, have further strengthened the intensity and the buffering elasticity of outer pier body 1.

Security protection pier of the present utility model, the top of interior pier body 3 is provided with safety valve 4, impacts back safety valve 4 and ejects, water 5 ejection that is stressed, also play cushioning effect, be provided with rope 8 between safety valve 4 and the outer pier body 1, prevent to lose after safety valve 4 from ejecting or hit other objects.

Security protection pier of the present utility model is filled with sandy soil 7 in the outer pier body 1, is full of water 5 in the interior pier body 3, thereby cheap for manufacturing cost.

Claims

1. security protection pier, it is characterized in that: comprise outer pier body (1), be placed on below in the outer pier body (1) sandy soil (7), be placed on the backing plate (2) of sandy soil (7) top, be placed in the interior pier body (3) in the outer pier body (1) and be contained in the interior water (5) of interior pier body (3), the top of described interior pier body (3) is plugged with safety valve (4).

2. security protection pier according to claim 1 is characterized in that: the inboard of described outer pier body (1) is provided with 6-10 bar muscle post (6).

3. security protection pier according to claim 1 is characterized in that: described outer pier body (1) and interior pier body (3) are made by elastomeric material.

4. security protection pier according to claim 1 is characterized in that: be connected with rope (8) between described safety valve (4) and the outer pier body (1).

5. security protection pier according to claim 1 is characterized in that: be provided with backing plate (2) between sandy soil (7) and the interior pier body (3).